£1.78m
vs Nov 2024Active15309752Private limited companyLondon
LEVEL ZERO HEALTH LIMITED
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Level Zero Health Limited sell?
Registered activity: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
LEVEL ZERO HEALTH LIMITED is an active private limited company (company number 15309752) incorporated on 27 November 2023, registered in London. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest small accounts cover the period ending 30 November 2025, showing net assets of £1.78m and cash of £1.10m, with 9 employees on average. Net assets rose 1444% on the prior period (−£132k).
Peer position · net assets
By net assets it sits in the top quarter of 603 comparable companies in London (median £440, upper quartile £92k).
02
Ownership and control
No active person with significant control is registered.
- Miss Ulviyya Rustamova
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Miss Yiran Jia
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 27 November 20232 yrs ago
- Next accounts due
- 30 August 2027in 307 days
- Confirmation statement due
- 11 December 2026in 45 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72110
- Research and experimental development on biotechnology
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£1.10m
+8838%vs Nov 2024Not reported
9
+350%vs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £1.78m | £1.10m | £278k | — | — | — | 9 |
| 30 November 2024 | −£132k | £12k | £27k | — | — | — | 2 |
| 26 November 2023 | — | — | — | — | — | — | — |
Cash per employee£122kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £1,778,002 at 30 November 2025
- Net assets up 10% or more on the prior period+1444.4% vs prior period
- Cash at bank of £50,000 or moreCash £1,100,312
- Three or more accounting periods on record3 periods on record
- Incorporated two to five years agoIncorporated 27 November 2023
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 307 days
- Confirmation statement duein 45 days
- Accounts period endNet assets £1.78m · small accounts
- Accounts period endNet liabilities £132k · small accounts
- Incorporated
- Accounts period end
08
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All companies incorporated on 27 November 2023 · in Nov 2023.
09
Reminders for LEVEL ZERO HEALTH LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.